Companies that use ResponsiveVoice

Analyzed and validated by Henley Wing Chiu
All digital accessibility ResponsiveVoice

ResponsiveVoice We detected 370 customers using ResponsiveVoice and 11 customers with estimated renewals in the next 3 months. The most common industry is Government Administration (11%) and the most common company size is 2-10 employees (22%). Our methodology involves detecting JavaScript snippets or configurations on customer websites.

Note: We are unable to detect churned customers for this vendor, only new customers

About ResponsiveVoice

ResponsiveVoice provides an HTML5-based text-to-speech JavaScript library that enables developers to add AI voice features to websites and web applications in 51 languages across smartphones, tablets, desktops, and VR/AR devices.

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Company Employees Industry Region YoY Headcount Growth Usage Start Date
NK Securities Research 11–50 Financial Services IN +61.6% 2025-12-26
Empower Success Corps 51–200 Non-profit Organizations US +7.2% 2025-12-19
Williamson Health & Wellness Center Inc. 2–10 Wellness and Fitness Services US -2.9% 2025-12-17
Sing Tao Newspapers San Francisco 51–200 Newspaper Publishing US -1.3% 2025-12-09
Quadeye 51–200 Financial Services IN +15% 2025-11-16
ORTOPEDICA 51–200 Medical Equipment Manufacturing RO N/A 2025-11-07
Co. Operative Insurance Society, Egypt 201–500 Insurance EG N/A 2025-11-01
St. Bernhard-Hospital gemeinnützige GmbH 201–500 Hospitals and Health Care DE N/A 2025-10-31
Reliant Healthcare 201–500 Hospitals and Health Care AU N/A 2025-10-16
Zemen Bank S.C. 501–1,000 Banking ET +14.8% 2025-10-07
Curamet AB 11–50 IT Services and IT Consulting SE -6.3% 2025-09-18
Pemkab Sidoarjo 501–1,000 Government Administration ID N/A 2025-09-13
Franja Visual 11–50 Media and Telecommunications CO +4.3% 2025-09-12
مكتبة مصر العامة 501–1,000 Libraries EG N/A 2025-09-12
Geotronics Dystrybucja Sp. z o.o. 11–50 Civil Engineering PL +5.6% 2025-08-31
UNA Solidarité Normande 501–1,000 Individual and Family Services FR N/A 2025-08-29
Dinas Pertanian Kabupaten Bekasi 201–500 Government Administration ID +24.1% 2025-08-26
National Development Fund - NDF 2–10 N/A SA N/A 2025-08-26
ThuyLoi University 5,001–10,000 Education Administration Programs VN N/A 2025-08-13
Lembaga Sensor Film 201–500 Education Administration Programs ID N/A 2025-08-13
Showing 1-20 of 370

Market Insights

🏢 Top Industries

Government Administration 35 (11%)
Hospitals and Health Care 34 (11%)
Non-profit Organizations 24 (8%)
Civic and Social Organizations 16 (5%)
Individual and Family Services 11 (3%)

📏 Company Size Distribution

2-10 employees 82 (22%)
201-500 employees 81 (22%)
11-50 employees 65 (18%)
51-200 employees 60 (16%)
501-1,000 employees 39 (11%)

🔧 What other technologies do ResponsiveVoice customers also use?

Source: Analysis of tech stacks from 370 companies that use ResponsiveVoice

Commonly Paired Technologies
i
Technology
Likelihood
137.0x
79.7x
40.0x
13.4x
11.1x
3.7x
I noticed that ResponsiveVoice users are predominantly small to mid-sized content publishers and website owners focused heavily on accessibility and SEO. The presence of tools like Yoast, Elementor, and UserWay tells me these are companies building content-rich websites on WordPress, and they're deeply committed to making their content accessible to all users, including those with visual impairments or reading difficulties.

The pairing of ResponsiveVoice with UserWay is particularly revealing. Both tools serve accessibility goals, suggesting these companies either have a genuine commitment to inclusive design or need to meet specific compliance requirements. The strong correlation with Yoast and Google Search Console shows they're serious about organic search visibility. Adding text-to-speech functionality through ResponsiveVoice likely helps them increase time on site and engagement metrics, which indirectly benefits their SEO performance. The appearance of GTranslate alongside ResponsiveVoice indicates many of these sites serve international audiences and want to provide both language translation and audio accessibility.

My analysis shows these companies operate in a marketing-led, content-first model. They're likely in the growth stage, investing in WordPress page builders like Elementor to create content quickly without heavy development resources. The tech stack reveals a DIY approach where non-technical marketers can implement sophisticated features through plugins and integrations. They're optimizing for organic traffic rather than paid acquisition, which suggests either bootstrap funding or a focus on sustainable, low-cost customer acquisition.

👥 What types of companies is most likely to use ResponsiveVoice?

Source: Analysis of Linkedin bios of 370 companies that use ResponsiveVoice

Company Characteristics
i
Trait
Likelihood
Industry: Government Administration
23.4x
Industry: Civic and Social Organizations
13.6x
Company Size: 1,001-5,000
11.9x
Industry: Hospitals and Health Care
10.1x
Company Size: 501-1,000
8.8x
Company Size: 201-500
5.9x
I noticed ResponsiveVoice attracts a distinctive mix of public sector organizations and service-oriented institutions rather than typical tech companies. These are government agencies administering justice or elections, hospitals and healthcare providers caring for patients, educational institutions teaching students, municipal offices serving citizens, and nonprofit organizations supporting vulnerable populations. They're not building software products to sell. They're delivering essential services to people who need accessibility, often serving diverse populations including elderly individuals, people with disabilities, non-native speakers, and underserved communities.

These are established, mature organizations rather than startups. The employee counts typically range from 50 to over 1,000, with many reporting 200-500 staff members. None listed funding stages or venture capital, which makes sense given the predominance of government entities, nonprofits, and public institutions. These are stable organizations with ongoing operational needs, not companies racing toward an exit or Series B round.

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